Knife



FIG. 1 is an isometric view of a knife, showing our new design.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Shading lines shown in the drawings are intended to represent the approximate three-dimensional contour of the design, and are not intended to indicate surface decoration. The broken lines in the figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a knife, substantially as shown and described. 